3230227 Wings of Balmer lines are unusable but core matches A5 IV. 3230227 Metal line type matches A5 V very well. 3231985 Slight Ca weakness in both the K line and {lambda}4226 line. 3850810 Either considerably metal weak or poorly normalised, but probably a 3850810 bit of both. 4480321 CaII K line is broad but shallow. H lines are around A9, having very 4480321 shallow cores compared to their wing strengths, but the metal lines 4480321 are not that late. 4572373 Metal lines and CaII K line are slightly weaker than A3 in spite of 4572373 rotational, but hydrogen lines match A3 Va. 4660665 Has the appearance of a very marginal Am star (e.g. slightly enhanced 4660665 SrII 4077, Fe/TiII 4172-9). 4681323 Very close to the A1 IVs standard except for a slightly fainter 4681323 luminosity class. 4768731 The CaII K line is only as deep as A3, but is comparable to H8 in the 4768731 core width. The CaI 4226 line also has an unusual profile, being 4768731 shallow and broad. SrII 4077 and {lambda}4216 are exceptionally 4768731 strong. Hydrogen lines match A5 V well. The {lambda}4128-31 doublet, 4768731 usually attributable to Si, is enhanced, which given the Sr 4768731 overabundance probably implicates a EuII overabundance. This is 4768731 confirmed with an EuII 4205 enhancement. All three of 4768731 {lambda}{lambda}4172, 4111 and 3866 are enhanced, confirming a Cr 4768731 enhancement. Clearly an Ap SrCrEu star. 5200084 No obvious weakness in CaI 4226, but SrII 4216 is enhanced. SrII 4077 5200084 is clearly enhanced. The redward third of MnI 4030 is weakened, 5200084 as is characteristic of Am stars. Slight ALE. 5461344 He lines and CaII K are intermediate between B8 and B9 V, and the 5461344 hydrogen line type is loosely consistent with that, but the metal 5461344 line spectrum resembles a late-A or F giant. Composite. 5633448 Typical Am star: Ca weak, Sr strong; however, not especially sharp 5633448 lined. 5724440 Broad but shallow hydrogen lines (nearest match would be ~F0). 5724440 Metallic line spectrum is weak, at around A5, even accounting for very 5724440 rapid rotation. CaII K line is broad but shallow, having the depth of 5724440 the A3 V standard but the breadth of the A7 V standard {lmabda} Boo 5724440 candidate. 5786771 Rapid rotator. CaII K line best matches A0.5 and is broad. No obvious 5786771 helium lines. Metals weaker than A1. Shallow hydrogen cores do not 5786771 fit at any type. 5988140 Metal lines slightly stronger and hydrogen lines slightly narrower 5988140 than the A7 III standard 78 Tau. 6352430 He lines are consistent with B6 V; MgII 4481 is much too strong for 6352430 that. H line type is B8 V. CaII K line is slightly stronger than B8. 6352430 Si lines agree with B8. 6509175 Although there are four spectra, normalisation is an issue and no 6509175 precisely matching standard was found. 6519869 Hydrogen lines are intermediate between F0 and F2 (thus F1). 6519869 Normalisation has rendered CaII K line unusable. The {lambda}4172-9 6519869 blend indicates a luminosity class of Va, but the {lambda}4395-4400 6519869 and Ti forest at {lambda}4500 favour a luminosity class of IV. 6761539 Hydrogen lines match F0, but both CaII K line and metallic-line 6761539 spectrum match A5 well. 6844024 Hydrogen lines are shallow; the cores are as deep as F2 V but about 6844024 30 per cent wider than F2 V at the core-wing boundary. A hydrogen 6844024 type of F1 V is given as a compromise. Metal lines, including CaII K, 6844024 are much weaker, at about A6. 6865077 Very similar to KIC 4660665. 6937758 Problem with normalisation of Balmer lines. 7060333 CaII K line is rather broad for its A5 depth. 7119530 Matches the A3 IVn standard well, except for the poor normalisation 7119530 around the hydrogen lines. Even then, the core and core-wing boundary 7119530 profile of the hydrogen lines still match the A3 IVn standard. 7583939 Lies somewhere between the A1 Va and A3 IV standards, but no standard 7583939 available at A2. 7756853 Temperature type is A2, but luminosity class requires more standards. 7756853 Metal lines match the A3 V standard. The CaII K line is unusually 7756853 shallow and sharp (i.e. weak). 7767565 No ALE, simply luminosity class IV. 7842286 Mild but definite enhancement of metals. 8323104 ALE. 8351193 Almost featureless spectrum. Metal lines are absent, with the exception 8351193 of a very weak MgII 4481 (B7) and weak CaII K line (B8). Helium lines 8351193 at {lambda}{lambda}4026 and 4471 are slightly stronger than A0. 8351193 Hydrogen wings are only slightly narrower than A0 (indicating B9.5, 8351193 like the helium lines), but are too shallow in the core. 8386982 Metal line type is about A3 or A4s (assuming luminosity class IV/V), 8386982 but hydrogen line type could not be matched, possibly due to a 8386982 normalisation issue. 8692626 Classical Am signature, with enhanced Sr and weak Ca. The redward third 8692626 of MnI 4030 is weak. Luminosity class based on Fe/TiII 4172-9 blend, 8692626 as is typical for Am stars, but hydrogen lines match the A3 Va 8692626 standard. Exhibits the ALE in the same way as KIC 10616138. 8933391 Problems with normalisation. 8975515 Problems with normalisation of Balmer lines, leading to an uncertain 8975515 luminosity class. CaII K and neutral metals agree at A6. 9117875 Extreme Am star. Sr lines stronger still than the F3 standard. 9117875 Large ALE. 9147002 Extreme Am. Slight ALE. 9291618 H{gamma} wings are as broad as A7, but the core is shallow like F2. 9291618 Overall hydrogen line appearance is ,A9. CaII K line is around A6. 9291618 Metal lines also consistent with A6 Vn. 9300946 A superb match to the F2 Vs standard, 78 UMa. 9828226 Tremendously broad H lines. Mg II 4481 is weaker than the metal line 9828226 type, that is, even weaker than B9. Other metals are barely 9828226 discernible. Thus a solid {lmabda} Boo candidate. 10026614 Hydrogen line type is about F4, which agrees with the strength of the 10026614 G-band, but the metal lines are closer to F3. 10616138 Anomalous Luminosity Effect (ALE). Typical morphology for an Am star. 10616138 The {lambda}{lambda}4395-4400 lines are particularly weak compared to 10616138 FeI 4383 and the metal line spectrum. 10555142 Hydrogen lines do not match any standard well, but fit best between F0 10555142 and F1. Metals are noticeably broadened but nevertheless weak. 10721930 Luminosity criteria are in disagreement. The width of the hydrogen 10721930 lines favours a dwarf classification, but the FeII/TiII blends favour 10721930 a giant. This illustrates the difficulty of luminosity classification 10721930 at A5. The CaII K line type is A6. Compromise type given is A5 IV, 10721930 but the star does not match the A5 IV standard well. A metal-rich, 10721930 early A (,A3) star was considered, but neutral metals appear no 10721930 earlier than A3. Oddly, MnI 4030 is enhanced, but is usually expected 10721930 to show a mild negative luminosity effect. 11180361 Very close to the A3 IVn standard except for a slightly fainter 11180361 luminosity class. 11402951 Definitely between IV and III in luminosity class, but possibly 11402951 slightly metal strong, too. 11572666 Weak metals even when accounting for rapid rotation. Hydrogen lines 11572666 have a peculiar profile that is not exactly intermediate between F0 11572666 and F2, rather, they have the cores of an F2 star and wings of an F0 11572666 star. 11602449 Problem with normalisation. Metallic and CaII K line types lie between 11602449 A5 and A7. The temperature type of the hydrogen lines is consistent 11602449 with this, but problems with normalisation prevents a certain 11602449 luminosity classification, especially at this temperature type, where 11602449 luminosity-sensitive features are lacking. 12020590 The (rotationally broadened) metal lines and CaII K line indicate a 12020590 temperature type of A5, but hydrogen cores are too shallow for A5, 12020590 matching A3 IV much better. 12153021 Temperature type is clearly A2, but the luminosity class is hard to 12153021 determine without A2 standards.